Computer hardware and computer software programs for the integration of text, audio, graphics, still images and moving pictures into an interactive delivery for multimedia applications; Computer hardware for communicating audio, video and data between computers via a global computer network, wide-area computer networks, and peer-to-peer computer networks; Electronic products for the manipulation of the frequency, time, and amplitude characteristics of audio signals, namely, audio processors; ...

computer peripheral to record and play digital audio

audio mixers, loudspeakers, and microphones for use with videoconferencing equipment

hearing aids

Computer hardware and recorded software for recording and playback of audio, with advanced DSP based digital audio peripherals for the OEM, broadcast, installed sound, and entertainment markets